Individual Calculations August 2018
 Pecci, William  Total change: -20.80  Rating chartPersonal card
 CIG 2018 - Finale u16 Scalea ITA 2018-07-01
RcRownchangeKK*chgGame
 1704 1805 5.00 9 -0.52 40 -20.80 
  De Viti, Dario 1418 ITA1.0010.09403.60 
  Laudicina, Giorgio 1570 ITA1.0010.21408.40 
  Carlo, Emanuele 2114 ITA0.001-0.1440-5.60 
  Calemma, Alfredo Mariano 1586 ITA0.501-0.2840-11.20 
  D Offizi, Francesco 1649 ITA1.0010.294011.60 
  Colonetti, Fabio 2015 ITA0.5010.274010.80 
  Disi, Federico 1405  * ITA1.0010.08403.20 
  Casagrande, Federico 1953 ITA0.001-0.3040-12.00 
  Roccanti, Lapo 1624 ITA0.001-0.7440-29.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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